OCSP Validation with OpenSSL

15 Sep 2017 | ocsp tls openssl security

OCSP Stapling is becoming pervelant across browsers for validating certificates. Here I show how to run this validation manually with OpenSSL.

Using Logging in Python for better reporting

25 Aug 2017 | devops automation automated unit test logging

By using a multi-level logging built into the code can help in making it more DevOps friendly. Python's logging frame-work is a good way to start.

How to learn & adopt DevOps?

19 Jul 2017 | devops automation automated unit test git git hooks webhooks transformation

Moving from traditional development models to DevOps is a significant transformation. I share my experience on this journey and the resources I used.

How to learn & adapt DevOps?

19 Jul 2017 | devops automation automated unit test git git hooks webhooks transformation

Moving from traditional development models to DevOps is a significant transformation. I share my experience on this journey and the resources I used.

Fix mixed content issue with Content Security Policy report

30 Jun 2017 |

Mixed content can cause browser warnings. Finding such pages can be automated by using Content-Security-Polciy reports and I show how to do this.

Handling a Git Pull request with merge conflict

23 Jun 2017 |

Merging a git pull request with conflicts is not straight-forward for the first time. Here's how to do it.

Pretty Print JSON & Move it to Command Line

16 Jun 2017 | json pretty-print

Pretty printing JSON is a common operation. I show how to get this done and set it as a command.

Quotes from DevOps Handbook

10 Jun 2017 | devops book gene kim jez humble devops processes

The DevOps Handbook is codification of DevOps mindset, practices and processes. Written as a follow-up to the other book, The Phoenix Project, it reinforces core concepts. Here are my favorite quotes from the book.